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  • Pset_MaterialWater

    Pset_MaterialWater

    材料水:一组扩展的物质属性,用于建筑服务和流量分配系统中通常使用的水。

    NameTypeDescription
    IsPotable P_SINGLEVALUE / IfcBoolean
    Is Potable If TRUE, then the water is considered potable.
    Hardness P_SINGLEVALUE / IfcIonConcentrationMeasure
    Hardness Water hardness as positive, multivalent ion concentration in the water (usually concentrations of calcium and magnesium ions in terms of calcium carbonate).
    AlkalinityConcentration P_SINGLEVALUE / IfcIonConcentrationMeasure
    Alkalinity Concentration Maximum alkalinity concentration (maximum sum of concentrations of each of the negative ions substances measured as CaCO3).
    AcidityConcentration P_SINGLEVALUE / IfcIonConcentrationMeasure
    Acidity Concentration Maximum CaCO3 equivalent that would neutralize the acid.
    ImpuritiesContent P_SINGLEVALUE / IfcNormalisedRatioMeasure
    Impurities Content Fraction of impurities such as dust to the total amount of water. This is measured in weight of impurities per weight of water and is therefore unitless.
    DissolvedSolidsContent P_SINGLEVALUE / IfcNormalisedRatioMeasure
    Dissolved Solids Content Fraction of the dissolved solids to the total amount of water. This is measured in weight of dissolved solids per weight of water and is therefore unitless.
    PHLevel P_SINGLEVALUE / IfcPHMeasure
    PHLevel Maximum water PH in a range from 0-14.

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  • 原文地址:https://www.cnblogs.com/herd/p/15034994.html
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